<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8"/>
    <meta http-equiv="X-UA-Compatible" content="IE=edge"/>
    <meta name="viewport" content="width=device-width, initial-scale=1.0"/>
    <title>Document</title>
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../../plugins/element-ui/index.css"/>
    <link rel="stylesheet" href="../../styles/common.css"/>
    <link rel="stylesheet" href="../../styles/page.css"/>
    <style>
        .addDish .el-input {
            width: 130px;
        }
        
        .addDish .el-input-number__increase {
            border-left: solid 1px #FFE1CA;
            background: #fff3ea;
        }
        
        .addDish .el-input-number__decrease {
            border-right: solid 1px #FFE1CA;
            background: #fff3ea;
        }
        
        .addDish input {
            border: 1px solid #ffe1ca;
        }
        
        .addDish .table {
            border: solid 1px #EBEEF5;
            border-radius: 3px;
        }
        
        .addDish .table th {
            padding: 5px 0;
        }
        
        .addDish .table td {
            padding: 7px 0;
        }
        
        .addDishList .seachDish {
            position: absolute;
            top: 10px;
            right: 20px;
        }
        
        .addDishList .el-dialog__body {
            padding: 0;
            border-bottom: solid 1px #ccc;
        }
        
        .addDishList .el-dialog__footer {
            padding-top: 27px;
        }
        
        .addDish {
            width: 777px;
        }
        
        .addDish .addBut {
            background: #ffc200;
            display: inline-block;
            padding: 0px 20px;
            border-radius: 3px;
            line-height: 40px;
            cursor: pointer;
            border-radius: 4px;
            color: #333333;
            font-weight: 500;
        }
        
        .addDish .content {
            background: #fafafb;
            padding: 20px;
            border: solid 1px #ccc;
            border-radius: 3px;
        }
        
        .addDishCon {
            padding: 0 20px;
            display: flex;
            line-height: 40px;
        }
        
        .addDishCon .leftCont {
            display: flex;
            border-right: solid 2px #E4E7ED;
            width: 60%;
            padding: 15px;
        }
        
        .addDishCon .leftCont .tabBut {
            width: 110px;
        }
        
        .addDishCon .leftCont .tabBut span {
            display: block;
            text-align: center;
            border-right: solid 2px #f4f4f4;
            cursor: pointer;
        }
        
        .addDishCon .leftCont .act {
            border-color: #FFC200 !important;
            color: #FFC200 !important;
        }
        
        .addDishCon .leftCont .tabList {
            flex: 1;
            padding: 15px;
        }
        
        .addDishCon .leftCont .tabList .table {
            border: solid 1px #f4f4f4;
            border-bottom: solid 1px #f4f4f4;
        }
        
        .addDishCon .leftCont .tabList .table .items {
            border-bottom: solid 1px #f4f4f4;
            padding: 0 10px;
            display: flex;
        }
        
        .addDishCon .leftCont .tabList .table .items .el-checkbox, .addDishCon .leftCont .tabList .table .items .el-checkbox__label {
            width: 100%;
        }
        
        .addDishCon .leftCont .tabList .table .items .item {
            display: flex;
            padding-right: 20px;
        }
        
        .addDishCon .leftCont .tabList .table .items .item span {
            display: inline-block;
            text-align: center;
            flex: 1;
        }
        
        .addDishCon .ritCont {
            width: 40%;
            padding: 0 15px;
        }
        
        .addDishCon .ritCont .item {
            box-shadow: 0px 1px 4px 3px rgba(0, 0, 0, 0.03);
            display: flex;
            text-align: center;
            padding: 0 10px;
            margin-bottom: 20px;
            border-radius: 6px;
            color: #818693;
        }
        
        .addDishCon .ritCont .item span:first-child {
            text-align: left;
            color: #20232A;
        }
        
        .addDishCon .ritCont .item .price {
            display: inline-block;
            flex: 1;
        }
        
        .addDishCon .ritCont .item .del {
            cursor: pointer;
        }
        
        .addDishCon .ritCont .item .del img {
            position: relative;
            top: 5px;
            width: 20px;
        }
        
        .addDishCon .el-checkbox__label {
            width: 100%;
        }
        
        #combo-add-app .setmealFood .el-form-item__label::before {
            content: '*';
            color: #F56C6C;
            margin-right: 4px;
        }
        
        #combo-add-app .uploadImg .el-form-item__label::before {
            content: '*';
            color: #F56C6C;
            margin-right: 4px;
        }
    </style>
</head>
<body>
    <div class="addBrand-container" id="combo-add-app">
        <div class="container">
            <el-form
                    ref="ruleForm"
                    :model="ruleForm"
                    :rules="rules"
                    :inline="true"
                    label-width="180px"
                    class="demo-ruleForm"
            >
                <div>
                    <el-form-item label="套餐名称:" prop="name">
                        <el-input v-model="ruleForm.name" placeholder="请填写套餐名称" maxlength="20"/>
                    </el-form-item>
                    <el-form-item label="套餐分类:" prop="idType">
                        <el-select v-model="ruleForm.idType" placeholder="请选择套餐分类" @change="$forceUpdate()">
                            <el-option v-for="(item, index) in setMealList" :key="index" :label="item.name"
                                       :value="item.id"/>
                        </el-select>
                    </el-form-item>
                </div>
                <div>
                    <el-form-item label="套餐价格:" prop="price">
                        <el-input v-model="ruleForm.price" placeholder="请设置套餐价格"/>
                    </el-form-item>
                </div>
                <div>
                    <el-form-item label="套餐菜品:" class="setmealFood">
                        <el-form-item>
                            <div class="addDish">
                                <span v-if="dishTable.length == 0" class="addBut" @click="openAddDish"> + 添加菜品</span>
                                <div v-if="dishTable.length != 0" class="content">
                                    <div class="addBut" style="margin-bottom: 20px" @click="openAddDish">+ 添加菜品</div>
                                    <div class="table">
                                        <el-table :data="dishTable" style="width: 100%">
                                            <el-table-column prop="name" label="名称" width="180"
                                                             align="center"></el-table-column>
                                            <el-table-column prop="price" label="原价" width="180">
                                                <template slot-scope="scope"> {{ Number(scope.row.price) / 100 }}
                                                </template>
                                            </el-table-column>
                                            <el-table-column prop="address" label="份数" align="center">
                                                <template slot-scope="scope">
                                                    <el-input-number
                                                            v-model="scope.row.copies"
                                                            size="small"
                                                            :min="1"
                                                            :max="99"
                                                            label="描述文字"
                                                    ></el-input-number>
                                                </template>
                                            </el-table-column>
                                            <el-table-column prop="address" label="操作" width="180px;" align="center">
                                                <template slot-scope="scope">
                                                    <el-button type="text" size="small"
                                                               @click="delDishHandle(scope.$index)"> 删除
                                                    </el-button>
                                                </template>
                                            </el-table-column>
                                        </el-table>
                                    </div>
                                </div>
                            </div>
                        </el-form-item>
                    </el-form-item>
                </div>
                <div>
                    <el-form-item label="套餐图片:" class="uploadImg">
                        <el-upload
                                class="avatar-uploader"
                                action="/common/upload"
                                :show-file-list="false"
                                :on-success="handleAvatarSuccess"
                                :on-change="onChange"
                                ref="upload"
                        >
                            <img v-if="imageUrl" :src="imageUrl" class="avatar"></img>
                            <i v-else class="el-icon-plus avatar-uploader-icon"></i>
                        </el-upload>
                    </el-form-item>
                </div>
                <div class="address">
                    <el-form-item label="套餐描述:">
                        <el-input v-model="ruleForm.description" type="textarea" :rows="3" placeholder="套餐描述，最长200字"
                                  maxlength="200"/>
                    </el-form-item>
                </div>
                <div class="subBox address">
                    <el-form-item>
                        <el-button @click="goBack()"> 取消</el-button>
                        <el-button type="primary" @click="submitForm('ruleForm', false)"> 保存</el-button>
                        <el-button
                                v-if="actionType == 'add'"
                                type="primary"
                                class="continue"
                                @click="submitForm('ruleForm', true)"
                        >
                            保存并继续添加套餐
                        </el-button>
                    </el-form-item>
                </div>
            </el-form>
        </div>
        <el-dialog
                title="添加菜品"
                class="addDishList"
                :visible.sync="dialogVisible"
                width="60%"
                :before-close="handleClose"
        >
            <el-input
                    v-model="value"
                    class="seachDish"
                    placeholder="请输入菜品名称进行搜索"
                    style="width: 250px"
                    size="small"
                    clearable
            >
                <i slot="prefix" class="el-input__icon el-icon-search" style="cursor: pointer" @click="seachHandle"></i>
            </el-input>
            <!-- <AddDish ref="adddish" :check-list="checkList" :seach-key="seachKey" @checkList="getCheckList" /> -->
            
            <div class="addDishCon">
                <div class="leftCont">
                    <div
                            v-show="seachKey.trim() == ''"
                            class="tabBut"
                    >
              <span
                      v-for="(item, index) in dishType"
                      :key="index"
                      :class="{act:index == keyInd}"
                      @click="checkTypeHandle(index, item.id)"
              >{{ item.name }}</span>
                    </div>
                    <div class="tabList">
                        <div class="table">
                            <div v-if="dishAddList.length == 0" style="padding-left:10px">
                                暂无菜品!
                            </div>
                            <el-checkbox-group
                                    v-if="dishAddList.length > 0"
                                    v-model="checkedList"
                                    @change="checkedListHandle"
                            >
                                <div
                                        v-for="(item, index) in dishAddList"
                                        :key="index"
                                        class="items"
                                >
                                    <el-checkbox
                                            :key="index"
                                            :label="item"
                                    >
                                        <div class="item">
                                            <span style="flex: 3;text-align: left">{{ item.dishName }}</span>
                                            <span>{{ item.status == 0 ? '停售' : '在售' }}</span>
                                            <span>{{ Number(item.price) / 100 }}</span>
                                        </div>
                                    </el-checkbox>
                                </div>
                            </el-checkbox-group>
                        </div>
                    </div>
                </div>
                <div class="ritCont">
                    <div class="tit">
                        已选菜品({{ checkedList.length }})
                    </div>
                    <div class="items">
                        <div
                                v-for="(item, ind) in checkedList"
                                :key="ind"
                                class="item"
                        >
                            <span>{{ item.name }}</span>
                            <span class="price">￥ {{ Number(item.price) / 100 }} </span>
                            <span
                                    class="del"
                                    @click="delCheck(ind)"
                            >
                  <img
                          src="../../images/icons/btn_clean@2x.png"
                          alt=""
                  >
                </span>
                        </div>
                    </div>
                </div>
            </div>
            
            <span slot="footer" class="dialog-footer">
          <el-button @click="handleClose">取 消</el-button>
          <el-button type="primary" @click="addTableList">确 定</el-button>
        </span>
        </el-dialog>
    </div>
    <!-- 开发环境版本，包含了有帮助的命令行警告 -->
    <script src="../../plugins/vue/vue.js"></script>
    <!-- 引入组件库 -->
    <script src="../../plugins/element-ui/index.js"></script>
    <!-- 引入axios -->
    <script src="../../plugins/axios/axios.min.js"></script>
    <script src="../../js/request.js"></script>
    <script src="../../api/combo.js"></script>
    <script src="../../js/validate.js"></script>
    <script src="../../js/index.js"></script>
    <script src="../../api/food.js"></script>
    <script>
        new Vue({
            el: '#combo-add-app',
            data() {
                return {
                    id: '',
                    actionType: '',
                    value: '',
                    setMealList: [],
                    seachKey: '',
                    dishList: [],
                    imageUrl: '',
                    actionType: '',
                    dishTable: [],
                    dialogVisible: false,
                    checkList: [],
                    ruleForm: {
                        name: '',
                        categoryId: '',
                        price: '',
                        code: '',
                        image: '',
                        description: '',
                        dishList: [],
                        status: true,
                        idType: '',
                    },
                    dishType: [],
                    dishAddList: [],
                    dishListCache: [],
                    keyInd: 0,
                    searchValue: '',
                    checkedList: []
                }
            },
            computed: {
                rules() {
                    return {
                        name: {
                            required: true,
                            message: '请输入套餐名称',
                            trigger: 'blur',
                        },
                        idType: {
                            required: true,
                            message: '请选择套餐分类',
                            trigger: 'change',
                        },
                        price: {
                            required: true,
                            // 'message': '请输入套餐价格',
                            validator: (rules, value, callback) => {
                                if (!value) {
                                    callback(new Error('请填写菜品价格'))
                                } else {
                                    const reg = /^\d+(\.\d{0,2})?$/
                                    if (reg.test(value)) {
                                        if (value < 10000) {
                                            callback()
                                        } else {
                                            callback(new Error('菜品价格小于10000'))
                                        }
                                    } else {
                                        callback(new Error('菜品价格格式只能为数字,且最多保留两位小数'))
                                    }
                                }
                            },
                            trigger: 'blur',
                        },
                    }
                },
            },
            watch: {
                seachKey(value) {
                    if (value.trim()) {
                        this.getDishForName(this.seachKey)
                    }
                },
                checkList(value) {
                    this.checkedList = value
                }
            },
            created() {
                this.getDishTypeList()
                this.getDishType()
                this.id = requestUrlParam('id')
                this.actionType = this.id ? 'edit' : 'add'
                if (this.id) {
                    this.init()
                }
            },
            mounted() {
            },
            methods: {
                async init() {
                    querySetmealById(this.id).then((res) => {
                        debugger
                        if (String(res.code) === '1') {
                            this.ruleForm = res.data
                            this.ruleForm.id = this.id;
                            this.ruleForm.status = res.data.status === '1'
                            this.ruleForm.price = res.data.price / 100
                            this.imageUrl = `/common/download?name=${res.data.image}`
                            this.checkList = res.data.setmealDishes
                            this.dishTable = res.data.setmealDishes
                            debugger;
                            this.ruleForm.idType = res.data.categoryId
                            // this.ruleForm.password = ''
                        } else {
                            this.$message.error(res.msg || '操作失败')
                        }
                    })
                },
                seachHandle() {
                    this.seachKey = this.value
                },
                // 获取套餐分类
                getDishTypeList() {
                    getCategoryList({type: 2}).then((res) => {
                        if (res.code === 1) {
                            this.setMealList = res.data.map((obj) => ({...obj, idType: obj.id}))
                        } else {
                            this.$message.error(res.msg || '操作失败')
                        }
                    })
                },
                // 删除套餐菜品
                delDishHandle(index) {
                    this.dishTable.splice(index, 1)
                    this.checkList.splice(index, 1)
                },
                
                // 获取添加菜品数据
                getCheckList(value) {
                    this.checkList = [...value]
                },
                
                // 添加菜品
                openAddDish() {
                    this.seachKey = ''
                    this.dialogVisible = true
                    //搜索条件清空，菜品重新查询，菜品类别选第一个重新查询
                    this.value = ''
                    this.keyInd = 0
                    this.getDishList(this.dishType[0].id)
                },
                // 取消添加菜品
                handleClose(done) {
                    // this.$refs.adddish.close()
                    this.dialogVisible = false
                    // this.checkList = JSON.parse(JSON.stringify(this.dishTable))
                    // this.dialogVisible = false
                },
                
                // 保存添加菜品列表
                addTableList() {
                    this.dishTable = JSON.parse(JSON.stringify(this.checkList))
                    this.dishTable.forEach((n) => {
                        n.copies = 1
                    })
                    this.dialogVisible = false
                    // 添加处理逻辑清空选中list
                    this.checkList = []
                },
                submitForm(formName, st) {
                    this.$refs[formName].validate((valid) => {
                        if (valid) {
                            let prams = {...this.ruleForm}
                            prams.price *= 100
                            prams.setmealDishes = this.dishTable.map((obj) => ({
                                copies: obj.copies,
                                dishId: obj.dishId,
                                name: obj.name,
                                price: obj.price,
                            }))
                            prams.status = this.ruleForm ? 1 : 0
                            prams.categoryId = this.ruleForm.idType
                            if (prams.setmealDishes.length < 1) {
                                this.$message.error('请选择菜品！')
                                return
                            }
                            if (!this.imageUrl) {
                                this.$message.error('请上传套餐图片')
                                return
                            }
                            // delete prams.dishList
                            if (this.actionType == 'add') {
                                delete prams.id
                                addSetmeal(prams)
                                        .then((res) => {
                                            if (res.code === 1) {
                                                this.$message.success('套餐添加成功！')
                                                if (!st) {
                                                    this.goBack()
                                                } else {
                                                    this.$refs.ruleForm.resetFields()
                                                    this.dishList = []
                                                    this.dishTable = []
                                                    this.ruleForm = {
                                                        name: '',
                                                        categoryId: '',
                                                        price: '',
                                                        code: '',
                                                        image: '',
                                                        description: '',
                                                        dishList: [],
                                                        status: true,
                                                        id: '',
                                                        idType: '',
                                                    }
                                                    this.imageUrl = ''
                                                }
                                            } else {
                                                this.$message.error(res.msg || '操作失败')
                                            }
                                        })
                                        .catch((err) => {
                                            this.$message.error('请求出错了：' + err)
                                        })
                            } else {
                                delete prams.updateTime
                                editSetmeal(prams)
                                        .then((res) => {
                                            if (res.code === 1) {
                                                this.$message.success('套餐修改成功！')
                                                this.goBack()
                                            } else {
                                                this.$message.error(res.msg || '操作失败')
                                            }
                                        })
                                        .catch((err) => {
                                            this.$message.error('请求出错了：' + err)
                                        })
                            }
                        } else {
                            return false
                        }
                    })
                },
                handleAvatarSuccess(response, file, fileList) {
                    // this.imageUrl = response.data
                    if (response.code === 0 && response.msg === '未登录') {
                        window.top.location.href = '../login/login.html'
                    } else {
                        this.imageUrl = `/common/download?name=${response.data}`
                        this.ruleForm.image = response.data
                    }
                },
                
                onChange(file) {
                    if (file) {
                        const suffix = file.name.split('.')[1]
                        const size = file.size / 1024 / 1024 < 2
                        if (['png', 'jpeg', 'jpg'].indexOf(suffix) < 0) {
                            this.$message.error('上传图片只支持 png、jpeg、jpg 格式！')
                            this.$refs.upload.clearFiles()
                            return false
                        }
                        if (!size) {
                            this.$message.error('上传文件大小不能超过 2MB!')
                            return false
                        }
                        return file
                    }
                },
                goBack() {
                    window.parent.menuHandle(
                            {
                                id: '5',
                                url: '/backend/page/combo/list.html',
                                name: '套餐管理',
                            },
                            false
                    )
                },
                // 获取套餐分类
                getDishType() {
                    getCategoryList({'type': 1}).then(res => {
                        if (res.code === 1) {
                            this.dishType = res.data
                            this.getDishList(res.data[0].id)
                        } else {
                            this.$message.error(res.msg)
                        }
                    })
                },
                
                // 通过套餐ID获取菜品列表分类
                getDishList(id) {
                    queryDishList({categoryId: id}).then(res => {
                        if (res.code === 1) {
                            if (res.data.length == 0) {
                                this.dishAddList = []
                                return
                            }
                            let newArr = res.data;
                            newArr.forEach((n) => {
                                n.dishId = n.id
                                n.copies = 1
                                // n.dishCopies = 1
                                n.dishName = n.name
                            })
                            this.dishAddList = newArr
                        } else {
                            this.$message.error(res.msg)
                        }
                    })
                },
                
                // 关键词收搜菜品列表分类
                getDishForName(name) {
                    queryDishList({name}).then(res => {
                        if (res.code === 1) {
                            let newArr = res.data
                            newArr.forEach((n) => {
                                n.dishId = n.id
                                n.dishName = n.name
                            })
                            this.dishAddList = newArr
                        } else {
                            this.$message.error(res.msg)
                        }
                    })
                },
                
                checkTypeHandle(ind, id) {
                    this.keyInd = ind
                    this.getDishList(id)
                },
                
                checkedListHandle(value) {
                    this.getCheckList(this.checkedList)
                },
                
                open(done) {
                    this.dishListCache = JSON.parse(JSON.stringify(this.checkList))
                },
                
                close(done) {
                    this.checkList = this.dishListCache
                },
                
                // 删除
                delCheck(ind) {
                    this.checkedList.splice(ind, 1)
                }
            },
        })
    </script>
</body>
</html>
